Golub, Andrew,
Johnson, Bruce D.
How Much Do Manhattan-Arrestees Spend on Drugs?.
Final Report to the National Institute of Justice Regarding Monitoring Drug Markets in Manhattan with ADAM.
NIJ 207147,
New York, NY:
National Development and Research Institutes, Inc..

Golub, Andrew,
Johnson, Bruce D.
Crack's Decline: Some Surprises Across U.S. Cities.
National Institute of Justice Research in Brief.
NCJ 165707,
Washington, DC:
United States Department of Justice, Office of Justice Programs, National Institute of Justice.